[OpenSIPS-Devel] [OpenSIPS/opensips] 2c7e33: Fix broken dlg_val assigment when value is NULL.

[Bogdan-Andrei Iancu]

  Branch: refs/heads/master
  Home:   https://github.com/OpenSIPS/opensips
  Commit: 2c7e33e67c82ce54addf97e558f5f8b8473bab19
      https://github.com/OpenSIPS/opensips/commit/2c7e33e67c82ce54addf97e558f5f8b8473bab19
  Author: Bogdan-Andrei Iancu <bogdan at opensips.org>
  Date:   2014-07-10 (Thu, 10 Jul 2014)

  Changed paths:
    M modules/dialog/dlg_vals.c

  Log Message:
  -----------
  Fix broken dlg_val assigment when value is NULL.